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Contract OI history

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May 21, 2027 EXPIRATION

HYMC $17.00 Put

HYMC270521P00017000

Latest saved OI132Oct 23, 2026
Last change+2vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HYMC $17.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 132660 2026-10-08: 96 OI2026-10-09: 120 OI2026-10-13: 120 OI2026-10-14: 120 OI2026-10-15: 130 OI2026-10-16: 130 OI2026-10-20: 130 OI2026-10-23: 132 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

HYMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026132+2
Oct 20, 2026Viewing1300
Oct 16, 20261300
Oct 15, 2026130+10
Oct 14, 20261200
Oct 13, 20261200
Oct 09, 2026120+24
Oct 08, 202696No prior observation